38121888

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1$

素因数の和:155

約数の個数: 192

約数和(自身を含む): 125411328

約数和(自身を除く): 87289440

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 32, 34, 42, 47, 48, 51, 56, 68, 71, 84, 94, 96, 102, 112, 119, 136, 141, 142, 168, 188, 204, 213, 224, 238, 272, 282, 284, 329, 336, 357, 376, 408, 426, 476, 497, 544, 564, 568, 658, 672, 714, 752, 799, 816, 852, 952, 987, 994, 1128, 1136, 1207, 1316, 1428, 1491, 1504, 1598, 1632, 1704, 1904, 1974, 1988, 2256, 2272, 2397, 2414, 2632, 2856, 2982, 3196, 3337, 3408, 3621, 3808, 3948, 3976, 4512, 4794, 4828, 5264, 5593, 5712, 5964, 6392, 6674, 6816, 7242, 7896, 7952, 8449, 9588, 9656, 10011, 10528, 11186, 11424, 11928, 12784, 13348, 14484, 15792, 15904, 16779, 16898, 19176, 19312, 20022, 22372, 23359, 23856, 25347, 25568, 26696, 28968, 31584, 33558, 33796, 38352, 38624, 40044, 44744, 46718, 47712, 50694, 53392, 56729, 57936, 67116, 67592, 70077, 76704, 80088, 89488, 93436, 101388, 106784, 113458, 115872, 134232, 135184, 140154, 160176, 170187, 178976, 186872, 202776, 226916, 268464, 270368, 280308, 320352, 340374, 373744, 397103, 405552, 453832, 536928, 560616, 680748, 747488, 794206, 811104, 907664, 1121232, 1191309, 1361496, 1588412, 1815328, 2242464, 2382618, 2722992, 3176824, 4765236, 5445984, 6353648, 9530472, 12707296, 19060944, 38121888]

約数ペア:

[(1, 38121888), (2, 19060944), (3, 12707296), (4, 9530472), (6, 6353648), (7, 5445984), (8, 4765236), (12, 3176824), (14, 2722992), (16, 2382618), (17, 2242464), (21, 1815328), (24, 1588412), (28, 1361496), (32, 1191309), (34, 1121232), (42, 907664), (47, 811104), (48, 794206), (51, 747488), (56, 680748), (68, 560616), (71, 536928), (84, 453832), (94, 405552), (96, 397103), (102, 373744), (112, 340374), (119, 320352), (136, 280308), (141, 270368), (142, 268464), (168, 226916), (188, 202776), (204, 186872), (213, 178976), (224, 170187), (238, 160176), (272, 140154), (282, 135184), (284, 134232), (329, 115872), (336, 113458), (357, 106784), (376, 101388), (408, 93436), (426, 89488), (476, 80088), (497, 76704), (544, 70077), (564, 67592), (568, 67116), (658, 57936), (672, 56729), (714, 53392), (752, 50694), (799, 47712), (816, 46718), (852, 44744), (952, 40044), (987, 38624), (994, 38352), (1128, 33796), (1136, 33558), (1207, 31584), (1316, 28968), (1428, 26696), (1491, 25568), (1504, 25347), (1598, 23856), (1632, 23359), (1704, 22372), (1904, 20022), (1974, 19312), (1988, 19176), (2256, 16898), (2272, 16779), (2397, 15904), (2414, 15792), (2632, 14484), (2856, 13348), (2982, 12784), (3196, 11928), (3337, 11424), (3408, 11186), (3621, 10528), (3808, 10011), (3948, 9656), (3976, 9588), (4512, 8449), (4794, 7952), (4828, 7896), (5264, 7242), (5593, 6816), (5712, 6674), (5964, 6392)]